WO2006012892A3 - Friction ring-type transmission comprising two roller bodies which are arranged at a distance from each other about a gap - Google Patents

Friction ring-type transmission comprising two roller bodies which are arranged at a distance from each other about a gap Download PDF

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Publication number
WO2006012892A3
WO2006012892A3 PCT/DE2005/001391 DE2005001391W WO2006012892A3 WO 2006012892 A3 WO2006012892 A3 WO 2006012892A3 DE 2005001391 W DE2005001391 W DE 2005001391W WO 2006012892 A3 WO2006012892 A3 WO 2006012892A3
Authority
WO
WIPO (PCT)
Prior art keywords
friction ring
gap
type transmission
distance
roller bodies
Prior art date
Application number
PCT/DE2005/001391
Other languages
German (de)
French (fr)
Other versions
WO2006012892A8 (en
WO2006012892A2 (en
Inventor
Christoph Draeger
Werner Brandwitte
Original Assignee
Rohs Ulrich
Christoph Draeger
Werner Brandwitte
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rohs Ulrich, Christoph Draeger, Werner Brandwitte filed Critical Rohs Ulrich
Priority to EP05774441A priority Critical patent/EP1794475A2/en
Priority to US11/922,375 priority patent/US9316293B2/en
Priority to DE112005001882T priority patent/DE112005001882A5/en
Priority to CN200580034091.XA priority patent/CN101111696B/en
Publication of WO2006012892A2 publication Critical patent/WO2006012892A2/en
Publication of WO2006012892A3 publication Critical patent/WO2006012892A3/en
Publication of WO2006012892A8 publication Critical patent/WO2006012892A8/en
Priority to US14/091,721 priority patent/US9638295B2/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H15/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members
    • F16H15/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members without members having orbital motion
    • F16H15/04—Gearings providing a continuous range of gear ratios
    • F16H15/42—Gearings providing a continuous range of gear ratios in which two members co-operate by means of rings or by means of parts of endless flexible members pressed between the first mentioned members

Abstract

The aim of the invention is to further develop a friction ring-type transmission. According to the invention, a friction ring-type transmission comprises two roller bodies which are arranged at a distance from each other about a gap, which correspond to each other via the friction ring and which rotate (5) on axial roller body axes. According to the invention, the friction ring is arranged in an adjusting bridge in such a manner that it can be axially displaced about an adjusting path along the gap and the adjusting bridge is mounted by means of an individual, axial guiding device.
PCT/DE2005/001391 2004-08-06 2005-08-05 Friction ring-type transmission comprising two roller bodies which are arranged at a distance from each other about a gap WO2006012892A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP05774441A EP1794475A2 (en) 2004-08-06 2005-08-05 Friction ring-type transmission comprising two roller bodies which are arranged at a distance from each other about a gap
US11/922,375 US9316293B2 (en) 2004-08-06 2005-08-05 Friction-ring transmission having two roller bodies spaced apart from one another by a gap
DE112005001882T DE112005001882A5 (en) 2004-08-06 2005-08-05 Friction-ring transmission with two rolling elements spaced from each other by a gap
CN200580034091.XA CN101111696B (en) 2004-08-06 2005-08-05 Friction ring-type transmission comprising two roller bodies which are arranged at a distance from each other about a gap
US14/091,721 US9638295B2 (en) 2004-08-06 2013-11-27 Friction-ring transmission having two roller bodies spaced apart from one another by a gap

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE102004038585 2004-08-06
DE102004038585.8 2004-08-06
DE102004038586 2004-08-06
DE102004038586.6 2004-08-06
DE102004050855 2004-10-18
DE102004050855.0 2004-10-18

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US11/922,375 A-371-Of-International US9316293B2 (en) 2004-08-06 2005-08-05 Friction-ring transmission having two roller bodies spaced apart from one another by a gap
US14/091,721 Division US9638295B2 (en) 2004-08-06 2013-11-27 Friction-ring transmission having two roller bodies spaced apart from one another by a gap

Publications (3)

Publication Number Publication Date
WO2006012892A2 WO2006012892A2 (en) 2006-02-09
WO2006012892A3 true WO2006012892A3 (en) 2006-07-13
WO2006012892A8 WO2006012892A8 (en) 2007-05-31

Family

ID=35149623

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2005/001391 WO2006012892A2 (en) 2004-08-06 2005-08-05 Friction ring-type transmission comprising two roller bodies which are arranged at a distance from each other about a gap

Country Status (6)

Country Link
US (2) US9316293B2 (en)
EP (5) EP3181947A1 (en)
CN (1) CN101111696B (en)
DE (1) DE112005001882A5 (en)
ES (1) ES2611087T3 (en)
WO (1) WO2006012892A2 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2529087C2 (en) 2007-11-27 2014-09-27 Ульрих Рос Bevel friction-ring gear, assembly method and manufacturing method for bevel friction-ring gear
DE102010018297A1 (en) 2010-04-23 2011-10-27 Ulrich Rohs Bevel friction ring gear and method for stepless transmission of torque by means of a conical friction ring gear
DE102010025007A1 (en) 2010-06-24 2011-12-29 Ulrich Rohs Cone friction ring gear box for power-driven vehicle i.e. two-wheeler, has friction cones spaced from each other around gap, where energy is provided by drive for displacement by independent movement of friction ring
JP2013529759A (en) * 2010-06-24 2013-07-22 ロース，ウルリッヒ Conical friction ring gear
DE102010025027A1 (en) 2010-06-24 2011-12-29 Ulrich Rohs Friction ring drive for motor vehicle i.e. bicycle, has friction pins arranged at distance from each other, and adjusting device for adjusting angle of friction ring and controlled by guide rails that are arranged in parallel
DE102011008863A1 (en) * 2010-08-16 2012-02-16 Ulrich Rohs Bevel friction ring gear and method for a conical friction ring gear
DE102012021171A1 (en) 2012-10-29 2014-04-30 Ulrich Rohs bevel friction ring gearing
DE102014012537A1 (en) 2014-08-28 2016-03-03 Ulrich Rohs Reduction gear, method for reducing a rotary motion and use of a reduction gear and a reduction process
WO2016029907A1 (en) 2014-08-28 2016-03-03 Ulrich Rohs Cone friction-ring transmission, use of a reduction transmission, and method for setting the friction ring of a conical friction ring transmission
CN109891103B (en) 2016-08-05 2021-04-20 伍德沃德有限公司 Multi-axis rotary piston actuator
DE102016223922A1 (en) * 2016-12-01 2018-06-07 Volkswagen Aktiengesellschaft Traction transmission and drive unit for a motor vehicle
US10563677B2 (en) 2016-12-21 2020-02-18 Woodward, Inc. Butterfly rotary piston type actuator
EP3652445A1 (en) 2017-07-14 2020-05-20 Woodward, Inc. Unsupported piston with moving seal carrier
CN107718857B (en) * 2017-11-09 2023-12-26 常德金鹏印务有限公司 Press protruding inter-axle distance adjusting device
CN109612557B (en) * 2018-11-08 2021-01-15 江苏大学 Propeller mass center detection device
CN113323999A (en) * 2021-07-01 2021-08-31 郭玉刚 Speed changer
DE102022004257A1 (en) * 2021-11-30 2023-06-01 Sew-Eurodrive Gmbh & Co Kg Drive, comprising a transmission with a transmission housing, an electromagnetically actuable brake arrangement and an electric motor
US11772743B2 (en) * 2022-02-18 2023-10-03 Joseph Francis Keenan System and method for bicycle transmission
CN115110764B (en) * 2022-08-16 2024-03-22 中国十七冶集团有限公司 Spacing adjustment mechanism for prefabricated parts, prefabricated part assembly and spacing adjustment method

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GB191308908A (en) * 1913-04-16 1914-04-09 Philip Alfred Charles Davies A Variable Speed Gear for Motor Vehicles.
US1709346A (en) * 1929-04-16 garrard
US2239983A (en) * 1936-02-27 1941-04-29 Falk Corp Variable speed transmission
EP0878641A1 (en) * 1995-11-16 1998-11-18 Rohs, Ulrich, Dr. Transmission with cones and friction ring
EP0980993A2 (en) * 1998-08-18 2000-02-23 Rohs, Ulrich, Dr. Transmission with cones and friction ring and control method for the speed ratio of such a transmission
WO2004061336A1 (en) * 2003-01-06 2004-07-22 Ulrich Rohs Pressing device for tensioning two gearing elements, gearing provided with a pressing device of this type, and method for operating such a friction gearing

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GB191408908A (en) 1914-04-08 1914-09-03 William Geoffrey Pegg Improvements in Reels for Elastic, Tapes, Ribbons and like Haberdashery.
US1362655A (en) * 1920-06-18 1920-12-21 West Augustus Albert Mechanical movement for combined clutch and transmission
US1637664A (en) * 1924-02-02 1927-08-02 Stoeckicht Wilhelm Change-speed friction gearing
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US5924953A (en) * 1997-05-21 1999-07-20 Rohs; Ulrich Friction cone gearing
NL1014505C2 (en) * 1999-09-15 2001-03-16 Hamapro Holding B V Continuously variable transmission.
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WO2004033934A2 (en) 2002-10-07 2004-04-22 Ulrich Rohs Transmission

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1709346A (en) * 1929-04-16 garrard
GB191308908A (en) * 1913-04-16 1914-04-09 Philip Alfred Charles Davies A Variable Speed Gear for Motor Vehicles.
US2239983A (en) * 1936-02-27 1941-04-29 Falk Corp Variable speed transmission
EP0878641A1 (en) * 1995-11-16 1998-11-18 Rohs, Ulrich, Dr. Transmission with cones and friction ring
EP0980993A2 (en) * 1998-08-18 2000-02-23 Rohs, Ulrich, Dr. Transmission with cones and friction ring and control method for the speed ratio of such a transmission
WO2004061336A1 (en) * 2003-01-06 2004-07-22 Ulrich Rohs Pressing device for tensioning two gearing elements, gearing provided with a pressing device of this type, and method for operating such a friction gearing

Also Published As

Publication number Publication date
ES2611087T3 (en) 2017-05-04
EP2687754A3 (en) 2015-08-12
EP2687754B1 (en) 2016-11-16
US20140087915A1 (en) 2014-03-27
DE112005001882A5 (en) 2007-05-31
US9316293B2 (en) 2016-04-19
CN101111696A (en) 2008-01-23
EP2687753A3 (en) 2015-03-11
WO2006012892A8 (en) 2007-05-31
EP3181947A1 (en) 2017-06-21
EP2687753A2 (en) 2014-01-22
EP2687754A2 (en) 2014-01-22
US20090118073A1 (en) 2009-05-07
CN101111696B (en) 2010-09-08
WO2006012892A2 (en) 2006-02-09
EP2682645A3 (en) 2014-10-08
EP2682645A2 (en) 2014-01-08
US9638295B2 (en) 2017-05-02
EP1794475A2 (en) 2007-06-13

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